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WO2003020455A3 - Method and device for winding a thin metal strip, especially a hot rolled or cold rolled thin steel strip - Google Patents

Method and device for winding a thin metal strip, especially a hot rolled or cold rolled thin steel strip Download PDF

Info

Publication number
WO2003020455A3
WO2003020455A3 PCT/EP2002/009285 EP0209285W WO03020455A3 WO 2003020455 A3 WO2003020455 A3 WO 2003020455A3 EP 0209285 W EP0209285 W EP 0209285W WO 03020455 A3 WO03020455 A3 WO 03020455A3
Authority
WO
WIPO (PCT)
Prior art keywords
coil
winding
windings
metal strip
steel strip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2002/009285
Other languages
German (de)
French (fr)
Other versions
WO2003020455A2 (en
Inventor
Klaus Baeumer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Original Assignee
SMS Demag AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CA2458536A priority Critical patent/CA2458536C/en
Priority to UA2004032267A priority patent/UA78224C2/en
Priority to JP2003524751A priority patent/JP2005501719A/en
Priority to EP02797597A priority patent/EP1420903B1/en
Priority to AU2002333480A priority patent/AU2002333480A1/en
Priority to BRPI0212217-0A priority patent/BR0212217B1/en
Priority to US10/488,039 priority patent/US7191627B2/en
Priority to DE50206683T priority patent/DE50206683D1/en
Application filed by SMS Demag AG filed Critical SMS Demag AG
Priority to KR1020047003073A priority patent/KR100863464B1/en
Publication of WO2003020455A2 publication Critical patent/WO2003020455A2/en
Publication of WO2003020455A3 publication Critical patent/WO2003020455A3/en
Anticipated expiration legal-status Critical
Priority to US11/703,433 priority patent/US7392682B2/en
Priority to US11/703,435 priority patent/US8387431B2/en
Priority to US11/703,434 priority patent/US20070180878A1/en
Priority to US12/799,065 priority patent/US8261589B2/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/28—Drums or other coil-holders
    • B21C47/30—Drums or other coil-holders expansible or contractible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/32—Tongs or gripping means specially adapted for reeling operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Catalysts (AREA)
  • Continuous Casting (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Winding Of Webs (AREA)

Abstract

The invention relates to a plurality of methods and devices which are used to wind a thin metal strip (1), especially a hot rolled or cold rolled thin steel strip, onto a winding mandrel (3a), the diameter thereof being adjusted. To begin with, the coil inner windings (12,18) are wound onto the adjusted diameter of the winding mandrel, and after the coil (11) has been wound, the winding mandrel (3a) is removed or the coil (11) taken off. According to a first method, in order to prevent individual windings (12,18) from detaching themselves in the eye of the coil (15) due to stiffening of windings, at least one profiled rise or profiled cavity is pressed into one inner winding or a plurality of adjacent inner windings (12,18) on the circumference during rotation of the coil.
PCT/EP2002/009285 2001-08-29 2002-08-20 Method and device for winding a thin metal strip, especially a hot rolled or cold rolled thin steel strip Ceased WO2003020455A2 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
DE50206683T DE50206683D1 (en) 2001-08-29 2002-08-20 METHOD AND DEVICE FOR HASPING THIN METAL TAPE, IN PARTICULAR THERMALLY OR COLD-ROLLED THIN STEEL TAPE
UA2004032267A UA78224C2 (en) 2001-08-29 2002-08-20 Method and device for winding thin metal strip, especially hot rolled or cold rolled thin steel strip (variants)
JP2003524751A JP2005501719A (en) 2001-08-29 2002-08-20 Method and apparatus for winding thin metal strips, in particular hot rolled or cold rolled thin steel strips
EP02797597A EP1420903B1 (en) 2001-08-29 2002-08-20 Method and device for winding a thin metal strip, especially a hot rolled or cold rolled thin steel strip
AU2002333480A AU2002333480A1 (en) 2001-08-29 2002-08-20 Method and device for winding a thin metal strip, especially a hot rolled or cold rolled thin steel strip
BRPI0212217-0A BR0212217B1 (en) 2001-08-29 2002-08-20 procedure and device for knurling thin metal strips, in particular cold-rolled or hot-rolled thin steel strips.
US10/488,039 US7191627B2 (en) 2001-08-29 2002-08-20 Method and device for winding a thin metal strip, especially a hot rolled or cold rolled thin steel strip
CA2458536A CA2458536C (en) 2001-08-29 2002-08-20 Method and device for coiling thin metal strip, especially hot-rolled or cold-rolled thin steel strip
KR1020047003073A KR100863464B1 (en) 2001-08-29 2002-08-20 Method and apparatus for winding thin metal strips, in particular thin hot or cold rolled steel strips
US11/703,433 US7392682B2 (en) 2001-08-29 2007-02-07 Method and device for coiling thin metal strip, especially hot-rolled or cold-rolled thin steel strip
US11/703,434 US20070180878A1 (en) 2001-08-29 2007-02-07 Method and device for coiling thin metal strip, especially hot-rolled or cold-rolled thin steel strip
US11/703,435 US8387431B2 (en) 2001-08-29 2007-02-07 Expansion adaptor and device for coiling thin metal strip
US12/799,065 US8261589B2 (en) 2001-08-29 2010-04-17 Method and device for coiling thin metal strip, especially hot rolled or cold-rolled thin steel strip

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10142179.6 2001-08-29
DE10142179A DE10142179A1 (en) 2001-08-29 2001-08-29 Method and device for reeling thin metal strip, in particular hot or cold rolled thin steel strip

Related Child Applications (4)

Application Number Title Priority Date Filing Date
US10488039 A-371-Of-International 2002-08-20
US11/703,433 Division US7392682B2 (en) 2001-08-29 2007-02-07 Method and device for coiling thin metal strip, especially hot-rolled or cold-rolled thin steel strip
US11/703,434 Division US20070180878A1 (en) 2001-08-29 2007-02-07 Method and device for coiling thin metal strip, especially hot-rolled or cold-rolled thin steel strip
US11/703,435 Division US8387431B2 (en) 2001-08-29 2007-02-07 Expansion adaptor and device for coiling thin metal strip

Publications (2)

Publication Number Publication Date
WO2003020455A2 WO2003020455A2 (en) 2003-03-13
WO2003020455A3 true WO2003020455A3 (en) 2003-09-25

Family

ID=7696897

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/009285 Ceased WO2003020455A2 (en) 2001-08-29 2002-08-20 Method and device for winding a thin metal strip, especially a hot rolled or cold rolled thin steel strip

Country Status (15)

Country Link
US (5) US7191627B2 (en)
EP (1) EP1420903B1 (en)
JP (1) JP2005501719A (en)
KR (1) KR100863464B1 (en)
CN (1) CN1269586C (en)
AT (1) ATE324951T1 (en)
AU (1) AU2002333480A1 (en)
BR (1) BR0212217B1 (en)
CA (4) CA2458536C (en)
DE (2) DE10142179A1 (en)
ES (1) ES2261779T3 (en)
RU (1) RU2299774C2 (en)
UA (1) UA78224C2 (en)
WO (1) WO2003020455A2 (en)
ZA (1) ZA200400553B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2242311C1 (en) * 2003-05-13 2004-12-20 Открытое акционерное общество "Северсталь" Cold rolled strip coiling method
RU2264876C1 (en) * 2004-06-16 2005-11-27 Открытое акционерное общество "Магнитогорский металлургический комбинат" Method for coiling cold rolled steel strip

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050113229A1 (en) * 2003-11-25 2005-05-26 General Electric Company Universal mandrel
DE102007051976A1 (en) * 2007-10-31 2009-05-07 Sms Demag Ag Reel device and method for fixing the coils or coils in this reel device
DE102009057180A1 (en) * 2009-01-30 2010-08-19 Sms Siemag Ag Apparatus and method for coiling a strip, in particular metal strip
CN102151714A (en) * 2010-11-29 2011-08-17 西南铝业（集团）有限责任公司 Coiling-assisting method
AT511748B1 (en) * 2011-08-12 2014-04-15 Gfm Gmbh DEVICE FOR FORGING A HOLLOW BODY
US8740123B2 (en) * 2011-08-25 2014-06-03 Siemens Industry, Inc. Replaceable wear element for rolling mill laying head
KR101277908B1 (en) * 2011-10-28 2013-06-21 현대제철 주식회사 Apparatus for winding hot coil
ITUD20110176A1 (en) * 2011-11-07 2013-05-08 Danieli Off Mecc HEAD FORM SPIRE PERFECTED
US20130327871A1 (en) * 2012-06-07 2013-12-12 Siemens Industry, Inc. Rotational speed control system for rolling mill pouring reels
CN104289557A (en) * 2013-07-16 2015-01-21 大力神铝业股份有限公司 Method for controlling aluminum coil to be uncoiled and loosened
EP2982452B1 (en) 2014-08-05 2016-10-19 SMS group GmbH Method for producing a coil from metallic strip
CN113275411A (en) * 2020-02-20 2021-08-20 宝山钢铁股份有限公司 Steel coil tail fixing method and steel coil tail fixing device for preventing steel coil tail wrinkles
CN111942702B (en) * 2020-09-15 2025-02-21 辽宁科技大学 A device and method for processing the problem of loose coil in inner hole of cold-rolled steel coil
CN113020316B (en) * 2021-03-31 2022-12-06 上海五星铜业股份有限公司 A sleeve winding device
AT524539B1 (en) * 2021-06-01 2022-07-15 Primetals Technologies Austria GmbH Process for coiling a metal strip, coil and coiling device
CN114178343B (en) * 2021-11-17 2024-04-12 首钢智新迁安电磁材料有限公司 Control method for winding folds of thin strip steel band head

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106362A (en) * 1961-02-27 1963-10-08 Jr Justin G Sukala Pay-off reel adapter
JPS50113456A (en) * 1974-02-16 1975-09-05
US3961516A (en) * 1975-01-08 1976-06-08 Priester Jack E Apparatus and method for re-forming and maintaining the circular shape of a deformed roll of material
JPS6138711A (en) * 1984-07-31 1986-02-24 Nippon Steel Corp Method and device for correcting position of innermost coil end of metallic coil
JPH01178316A (en) * 1987-12-29 1989-07-14 Nkk Corp Coil winding method and device
JPH01266918A (en) * 1988-04-18 1989-10-24 Kawasaki Steel Corp Locking device of initial point of coil
JPH02192819A (en) * 1988-10-31 1990-07-30 Kawasaki Steel Corp Method and apparatus for tacking metallic strip coil
JPH02224816A (en) * 1989-02-27 1990-09-06 Kawasaki Steel Corp Method of tacking for metallic strip coil
JPH0687022A (en) * 1992-09-08 1994-03-29 Nippon Steel Corp Winder for strip
JPH06142760A (en) * 1992-10-30 1994-05-24 Furukawa Alum Co Ltd Method for coiling metallic strip
JPH09201620A (en) * 1996-01-24 1997-08-05 Kawasaki Steel Corp Winding method for metal strip coil
JPH10128445A (en) * 1996-10-21 1998-05-19 Kobe Steel Ltd Mandrel for winding coil
WO2001021335A1 (en) * 1999-09-22 2001-03-29 Kawasaki Steel Corporation Method device for winding metal strips

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865575A (en) * 1956-01-11 1958-12-23 United States Steel Corp Strip coiling mandrel
US3881666A (en) * 1972-09-05 1975-05-06 Eric Greenhalgh Winding core chuck
US4155242A (en) * 1977-12-12 1979-05-22 Double E Company, Inc. Core tools
US4298633A (en) * 1980-06-19 1981-11-03 The Monarch Machine Tool Company Method and apparatus for tensioning metallic strips on a slitting line
JPS5818612U (en) * 1981-07-24 1983-02-04 住友金属工業株式会社 mandrel
JPS6020315U (en) * 1983-07-13 1985-02-12 新日本製鐵株式会社 Retaining ring for steel strip coil
SU1235590A1 (en) * 1984-10-08 1986-06-07 Алма-Атинский Энергетический Институт Method and apparatus for coiling a strip on winder with a drum having variable diameter
SU1479162A1 (en) * 1987-08-26 1989-05-15 Старо-Краматорский машиностроительный завод им.Орджоникидзе Rewinder drum for reels
JP2758323B2 (en) * 1992-10-30 1998-05-28 日新製鋼株式会社 Strip winding method and apparatus
JPH0788547A (en) * 1993-09-24 1995-04-04 Kawasaki Steel Corp Coil winding method
JP3389585B2 (en) * 1993-11-26 2003-03-24 石川島播磨重工業株式会社 Mandrel for hot rolling winding
US5524835A (en) * 1994-03-16 1996-06-11 Fort Howard Corporation Tissue dispenser including low friction mandrel
US5904315A (en) * 1995-11-09 1999-05-18 Allegheny Ludlum Corporation Expansion sleeve
JPH10314838A (en) * 1997-05-20 1998-12-02 Ishikawajima Harima Heavy Ind Co Ltd Method and apparatus for winding hot rolled material
JP3266063B2 (en) * 1997-08-26 2002-03-18 日本鋼管株式会社 Winding method of metal band
US6182490B1 (en) * 1999-03-19 2001-02-06 Danieli Technology Inc. Super thin strip hot rolling
US7132018B2 (en) * 1999-05-20 2006-11-07 Magnetic Metals Corporation Magnetic core insulation

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106362A (en) * 1961-02-27 1963-10-08 Jr Justin G Sukala Pay-off reel adapter
JPS50113456A (en) * 1974-02-16 1975-09-05
US3961516A (en) * 1975-01-08 1976-06-08 Priester Jack E Apparatus and method for re-forming and maintaining the circular shape of a deformed roll of material
JPS6138711A (en) * 1984-07-31 1986-02-24 Nippon Steel Corp Method and device for correcting position of innermost coil end of metallic coil
JPH01178316A (en) * 1987-12-29 1989-07-14 Nkk Corp Coil winding method and device
JPH01266918A (en) * 1988-04-18 1989-10-24 Kawasaki Steel Corp Locking device of initial point of coil
JPH02192819A (en) * 1988-10-31 1990-07-30 Kawasaki Steel Corp Method and apparatus for tacking metallic strip coil
JPH02224816A (en) * 1989-02-27 1990-09-06 Kawasaki Steel Corp Method of tacking for metallic strip coil
JPH0687022A (en) * 1992-09-08 1994-03-29 Nippon Steel Corp Winder for strip
JPH06142760A (en) * 1992-10-30 1994-05-24 Furukawa Alum Co Ltd Method for coiling metallic strip
JPH09201620A (en) * 1996-01-24 1997-08-05 Kawasaki Steel Corp Winding method for metal strip coil
JPH10128445A (en) * 1996-10-21 1998-05-19 Kobe Steel Ltd Mandrel for winding coil
WO2001021335A1 (en) * 1999-09-22 2001-03-29 Kawasaki Steel Corporation Method device for winding metal strips
EP1132155A1 (en) * 1999-09-22 2001-09-12 Kawasaki Steel Corporation Method device for winding metal strips

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 193 (M - 496) 8 July 1986 (1986-07-08) *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 458 (M - 880) 17 October 1989 (1989-10-17) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 026 (M - 921) 18 January 1990 (1990-01-18) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 478 (M - 1036) 18 October 1990 (1990-10-18) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 532 (M - 1051) 22 November 1990 (1990-11-22) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 348 (M - 1630) 30 June 1994 (1994-06-30) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 449 (M - 1660) 22 August 1994 (1994-08-22) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 12 25 December 1997 (1997-12-25) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 10 31 August 1998 (1998-08-31) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2242311C1 (en) * 2003-05-13 2004-12-20 Открытое акционерное общество "Северсталь" Cold rolled strip coiling method
RU2264876C1 (en) * 2004-06-16 2005-11-27 Открытое акционерное общество "Магнитогорский металлургический комбинат" Method for coiling cold rolled steel strip

Also Published As

Publication number Publication date
ES2261779T3 (en) 2006-11-16
CA2458536A1 (en) 2003-03-13
US7191627B2 (en) 2007-03-20
JP2005501719A (en) 2005-01-20
UA78224C2 (en) 2007-03-15
CA2675709A1 (en) 2003-03-13
AU2002333480A1 (en) 2003-03-18
KR100863464B1 (en) 2008-10-16
DE10142179A1 (en) 2003-03-20
US8261589B2 (en) 2012-09-11
US20070186606A1 (en) 2007-08-16
EP1420903B1 (en) 2006-05-03
CA2675425A1 (en) 2003-03-13
RU2004109158A (en) 2005-05-20
US20070180878A1 (en) 2007-08-09
CN1551811A (en) 2004-12-01
BR0212217B1 (en) 2010-11-03
RU2299774C2 (en) 2007-05-27
EP1420903A2 (en) 2004-05-26
US20040244452A1 (en) 2004-12-09
DE50206683D1 (en) 2006-06-08
WO2003020455A2 (en) 2003-03-13
CN1269586C (en) 2006-08-16
US20100263423A1 (en) 2010-10-21
CA2458536C (en) 2010-10-12
BR0212217A (en) 2004-09-21
ZA200400553B (en) 2004-08-23
KR20040034679A (en) 2004-04-28
US20070186605A1 (en) 2007-08-16
ATE324951T1 (en) 2006-06-15
CA2675423A1 (en) 2003-03-13
US7392682B2 (en) 2008-07-01
US8387431B2 (en) 2013-03-05

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